package com.sky.controller.admin;


import com.sky.result.Result;
import com.sky.service.ReportService;
import com.sky.vo.OrderReportVO;
import com.sky.vo.SalesTop10ReportVO;
import com.sky.vo.TurnoverReportVO;
import com.sky.vo.UserReportVO;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.format.annotation.DateTimeFormat;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;

import javax.servlet.http.HttpServletResponse;
import java.time.LocalDate;
import java.time.LocalDateTime;


@Api(tags = "统计报表相关接口")
@Slf4j
@RestController
@RequestMapping("/admin/report")
public class ReportController {

    @Autowired
    private ReportService reportService;

    @ApiOperation("营业额数据统计")
    @GetMapping("/turnoverStatistics")
    public Result<TurnoverReportVO> turnoverStatistics(
            @DateTimeFormat(pattern = "yyyy-MM-dd") LocalDate begin,
            @DateTimeFormat(pattern = "yyyy-MM-dd") LocalDate end) {
        log.info("营业额数据统计");
        TurnoverReportVO turnoverReportVO = reportService.getTurnover(begin, end);
        return Result.success(turnoverReportVO);
    }

    @ApiOperation("用户数据统计")
    @GetMapping("/userStatistics")
    public Result<UserReportVO> userStatistics(
            @DateTimeFormat(pattern = "yyyy-MM-dd") LocalDate begin,
            @DateTimeFormat(pattern = "yyyy-MM-dd") LocalDate end) {
        log.info("用户数据统计");
        UserReportVO userReportVO = reportService.getUserStatistics(begin, end);
        return Result.success(userReportVO);
    }

    @ApiOperation("订单统计")
    @GetMapping("/ordersStatistics")
    public Result<OrderReportVO> orderStatistics(
            @DateTimeFormat(pattern = "yyyy-MM-dd") LocalDate begin,
            @DateTimeFormat(pattern = "yyyy-MM-dd") LocalDate end) {
        log.info("订单统计");
        OrderReportVO orderReportVO = reportService.getOrderStatistics(begin, end);
        return Result.success(orderReportVO);
    }

    @ApiOperation("销量排名Top10")
    @GetMapping("/top10")
    public Result<SalesTop10ReportVO> top10(
            @DateTimeFormat(pattern = "yyyy-MM-dd") LocalDate begin,
            @DateTimeFormat(pattern = "yyyy-MM-dd") LocalDate end){
        log.info("销量排名Top10");
        SalesTop10ReportVO salesTop10ReportVO = reportService.getSalesTop10(begin, end);
        return Result.success(salesTop10ReportVO);
    }


    @ApiOperation("数据导出")
    @GetMapping("/export")
    public void export(HttpServletResponse response){
        log.info("数据导出");
        reportService.exportBusinessData(response);
    }
}